Invention Grant
- Patent Title: Host/battery with public/private busses, public memory, processor, and private memory
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Application No.: US15724903Application Date: 2017-10-04
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Publication No.: US10740495B2Publication Date: 2020-08-11
- Inventor: Narendar M. Shankar , Erdal Paksoy , Todd Vanyo
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; Charles A. Brill; Frank D. Cimino
- Main IPC: G06F21/71
- IPC: G06F21/71 ; G06F21/72 ; G06F21/78 ; G06F21/70 ; G06F21/81
Abstract:
Systems and methods for providing a battery module 110 with secure identity information and authentication of the identity of the battery 110 by a host 120. In one embodiment, the system for providing a battery module with secure identity information includes: (1) a tamper resistant processing environment 200 located within the battery module 110 and (2) a key generator configured to generate a key based on an identity of the battery module 110 and cause the key to be stored within the tamper resistant processing environment 200.
Public/Granted literature
- US20180046830A1 SYSTEM AND METHOD FOR SECURE AUTHENTICATION OF A "SMART" BATTERY BY A HOST Public/Granted day:2018-02-15
Information query
